EP 3296622 A4 20190522 - VEHICULAR LIGHT
Title (en)
VEHICULAR LIGHT
Title (de)
FAHRZEUGLAMPE
Title (fr)
LUMIÈRE DE VÉHICULE
Publication
Application
Priority
- JP 2015098572 A 20150513
- JP 2016064380 W 20160513
Abstract (en)
[origin: EP3296622A1] A lens of vehicular light has an entrance surface comprising: an upper part entrance surface for allowing light from the light source to enter, said light source being irradiated in an upper direction at a greater angle than a predetermined upper irradiation angle; a lower part entrance surface for allowing light from the light source to enter, the light source being irradiated in a lower direction at a greater angle than a predetermined lower irradiation angle; and a central entrance surface between the upper part entrance surface and the lower part entrance surface. The lower part entrance surface has a first lower part entrance surface on the light source optical axis side, and a second lower part entrance surface below the first lower part entrance surface. The lens performs the light distribution control whereby the light entering in the second lower part entrance surface is irradiated in a lower direction.
IPC 8 full level
F21S 41/143 (2018.01); F21S 41/265 (2018.01)
CPC (source: EP US)
F21S 41/00 (2017.12 - EP US); F21S 41/141 (2017.12 - US); F21S 41/143 (2017.12 - EP US); F21S 41/151 (2017.12 - EP US); F21S 41/255 (2017.12 - EP US); F21S 41/265 (2017.12 - EP US); F21S 41/285 (2017.12 - EP); F21S 43/00 (2017.12 - US); F21V 19/00 (2013.01 - EP US); F21W 2102/18 (2017.12 - EP US)
Citation (search report)
- [X] JP 2014203587 A 20141027 - ICHIKOH INDUSTRIES LTD
- [XI] US 2011002126 A1 20110106 - CHEN TIEN-PAO [TW], et al
- [A] US 2013027961 A1 20130131 - UGAJIN YUTA [JP]
- [A] US 2013294102 A1 20131107 - IWASAKI KAZUNORI [JP]
- [A] WO 2014080748 A1 20140530 - ICHIKOH INDUSTRIES LTD [JP]
- [A] US 2015103551 A1 20150416 - TANAKA HIDETADA [JP]
- [A] JP 2014099281 A 20140529 - ICHIKOH INDUSTRIES LTD
- [A] JP 2014078463 A 20140501 - KOITO MFG CO LTD & EP 2719941 A1 20140416 - KOITO MFG CO LTD [JP]
- [A] JP 2014164876 A 20140908 - STANLEY ELECTRIC CO LTD & US 2014313762 A1 20141023 - OWADA RYOTARO [JP]
- [A] JP 2014071958 A 20140421 - KOITO MFG CO LTD
- [A] US 2008253141 A1 20081016 - NAKADA YUSUKE [JP], et al
- See references of WO 2016182078A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3296622 A1 20180321; EP 3296622 A4 20190522; EP 3296622 B1 20221228; CN 108307647 A 20180720; CN 108307647 B 20210205; JP 2016213156 A 20161215; JP 6604030 B2 20191113; US 10697603 B2 20200630; US 2018106444 A1 20180419; WO 2016182078 A1 20161117
DOCDB simple family (application)
EP 16792802 A 20160513; CN 201680027255 A 20160513; JP 2015098572 A 20150513; JP 2016064380 W 20160513; US 201615569895 A 20160513